|
Command: |
Translate a CVK pair from encryption under a variant 4 of an old LMK pair 14-15 to encryption under a variant 4 of a new LMK pair 14-15. |
|
Field |
Length & Type |
Details |
|
COMMAND MESSAGE |
||
|
Message header |
m A |
(Subsequently returned to the Host unchanged). |
|
Command code |
2 A |
Value AY. |
|
CVK A / B |
32H or 1A+32H |
CVK A / B pair encrypted under a variant 4 of the old LMK pair 14-15. |
|
Delimiter |
1 A |
Optional. If present the following three fields must be present. Value “;”. If an option is not required by the command fill with a valid value or 0. |
|
Key scheme ZMK |
1 A |
Optional. Key scheme for encrypting key under ZMK. |
|
Key scheme LMK |
1 A |
Optional. Key scheme for encrypting key under LMK. |
|
Key check value type |
1 A |
Optional. Key check value calculation method 0 - KCV backwards compatible. 1 - KCV 6H. |
|
End message delimiter |
1 C |
Optional. Must be present if a message trailer is present. Value X’19. |
|
Message trailer |
n A |
Optional. Maximum length 32 characters. |
|
RESPONSE MESSAGE |
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|
Message header |
n A |
Returned to the Host unchanged. |
|
Response code |
2 A |
Value AZ. |
|
Error code |
2 N |
00 : No errors 10 : CVK A or B parity error 11 : ZPK parity error 12 : No keys loaded in user storage 13 : LMK error; report to supervisor 15 : Error in input data 21 : Invalid user storage index |
|
CVK A / B |
32H or 1A+32H |
CVK A / B encrypted under a variant of LMK pair 14-15. |
|
End message delimiter |
1 C |
Present only if present in the command message. Value X’19. |
|
Message trailer |
n A |
Present only if present in the command message. Maximum length 32 characters. |